<!DOCTYPE html>
<html lang="zh-CN">
	<head>
		<meta charset="UTF-8" />
		<meta name="viewport" content="width=device-width, initial-scale=1.0" />
		<title>欢迎登录图书管理系统</title>
		<link rel="stylesheet" href="static/index.css" />
	</head>
	<form method="POST" action="/addlogin">
	<body>
		<div class="login">
			<h2>（管理员）登录</h2>
			<div class="login_box">
				<!-- required就是不能为空 必须在css效果中有很大的作用 -->
				<!-- 可以简写为required -->
				<input name="zhanghao" type="text" required /><label>账号</label>
			</div>
			<div class="login_box">
				<input name="mima" type="password" required="required" /><label>密码</label>
			</div>
			
				<input value="登      录" type="SUBMIT">
				<span></span>
				<span></span>
				<span></span>
				<span></span>
			</a>
		</div>
	</body>
	</form>
</html>
